// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/base/idle/idle.h"

#include "base/time/time.h"
#include "chromeos/dbus/dbus_thread_manager.h"
#include "chromeos/dbus/session_manager_client.h"
#include "ui/base/user_activity/user_activity_detector.h"

namespace ui {

void CalculateIdleTime(IdleTimeCallback notify)
{
    base::TimeDelta idle_time = base::TimeTicks::Now() - ui::UserActivityDetector::Get()->last_activity_time();
    notify.Run(static_cast<int>(idle_time.InSeconds()));
}

bool CheckIdleStateIsLocked()
{
    return chromeos::DBusThreadManager::Get()->GetSessionManagerClient()->IsScreenLocked();
}

} // namespace ui
